123975796

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 259983360

約数和(自身を除く): 136007564

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 311, 322, 619, 622, 644, 1238, 1244, 2177, 2476, 4333, 4354, 7153, 8666, 8708, 14237, 14306, 17332, 28474, 28612, 50071, 56948, 99659, 100142, 192509, 199318, 200284, 385018, 398636, 770036, 1347563, 2695126, 4427707, 5390252, 8855414, 17710828, 30993949, 61987898, 123975796]

約数ペア:

[(1, 123975796), (2, 61987898), (4, 30993949), (7, 17710828), (14, 8855414), (23, 5390252), (28, 4427707), (46, 2695126), (92, 1347563), (161, 770036), (311, 398636), (322, 385018), (619, 200284), (622, 199318), (644, 192509), (1238, 100142), (1244, 99659), (2177, 56948), (2476, 50071), (4333, 28612), (4354, 28474), (7153, 17332), (8666, 14306), (8708, 14237)]